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    Thermoplastic molding compounds based on styrene copolymers and polyamides having improved weathering resistance
    23.
    发明授权
    Thermoplastic molding compounds based on styrene copolymers and polyamides having improved weathering resistance 有权
    基于苯乙烯共聚物和具有改善耐候性的聚酰胺的热塑性模塑料

    公开(公告)号：US08889767B2

    公开(公告)日：2014-11-18

    申请号：US13148399

    申请日：2010-01-29

    申请人： Martin Weber ,  Marko Blinzler ,  Christian Schweiger ,  Christoph Schneidereit

    发明人： Martin Weber ,  Marko Blinzler ,  Christian Schweiger ,  Christoph Schneidereit

    IPC分类号： C08J3/20 ,  C08K5/15 ,  C08L25/08 ,  C08L77/00 ,  C08L25/04 ,  C08F285/00 ,  C08L21/00 ,  C08L35/06 ,  C08L25/12 ,  C08K7/02 ,  C08L55/02

    CPC分类号： C08F285/00 ,  C08K7/02 ,  C08L21/00 ,  C08L25/04 ,  C08L25/08 ,  C08L25/12 ,  C08L35/06 ,  C08L55/02 ,  C08L77/00 ,  C08F220/44 ,  C08F212/08 ,  C08L2666/20 ,  C08L2666/08 ,  C08L2666/02

    摘要： The thermoplastic molding composition comprises a) as component A, from 3 to 78% by weight of one or more styrene copolymers which have no units derived from maleic anhydride, b) as component B, from 15 to 90% by weight of one or more polyamides, c) as component C, from 5 to 50% by weight of one or more impact-modifying graft rubbers without olefinic double bonds in the rubber phase, d) as component D, from 1 to 25% by weight of one or more styrene copolymers which have, based on the entire component D, from 0.5 to 5% by weight of units derived from maleic anhydride, e) as component E, from 1 to 30% by weight of one or more further rubbers based on olefinic monomers without core-shell structure, and having at least 0.1% by weight of functional monomers, f) as component F, from 0 to 50% by weight of one or more fibrous or particulate fillers, g) as component G, from 0 to 40% by weight of further additives, where the entire amount of components A to E and, if appropriate, F and G is 100% by weight.

    摘要翻译： 所述热塑性模塑组合物包含a）作为组分A，3至78重量％的一种或多种苯乙烯共聚物，其不具有源自马来酸酐的单元，b）作为组分B，15至90重量％的一种或多种 聚酰胺，c）作为组分C，5-50重量％的橡胶相中没有烯属双键的一种或多种冲击改性接枝橡胶，d）作为组分D，1至25重量％的一种或多种 苯乙烯共聚物，其基于整个组分D，0.5-5重量％的源自马来酸酐的单元，e）作为组分E，1-30重量％的一种或多种基于烯烃单体的另外的橡胶，没有 核 - 壳结构，并且具有至少0.1重量％的官能单体，f）作为组分F，0至50重量％的一种或多种纤维或颗粒填料，g）作为组分G，0至40重量％ 的其他添加剂，其中组分A至E的总量和如果合适的话，F和G为100％ 重量。

    Reinforced styrene copolymers
    24.
    发明授权
    Reinforced styrene copolymers 有权
    增强苯乙烯共聚物

    公开(公告)号：US08853319B2

    公开(公告)日：2014-10-07

    申请号：US13319754

    申请日：2010-05-06

    申请人： Martin Weber ,  Marko Blinzler ,  Roelef Van Der Meer

    发明人： Martin Weber ,  Marko Blinzler ,  Roelef Van Der Meer

    IPC分类号： C08G18/08 ,  C08L25/12 ,  C08L25/14 ,  C08L69/00 ,  C08L101/00

    CPC分类号： C08L25/12 ,  C08L25/14 ,  C08L69/00 ,  C08L101/005 ,  C08L2666/02

    摘要： The thermoplastic molding composition comprises: a) as component A, from 0 to 97.9% by weight of one or more (methyl)styrene-acrylonitrile copolymers which do not have any units derived from maleic anhydride, and which have an intrinsic viscosity smaller than 85 ml/g, b) as component B, from 1 to 98.9% by weight of one or more (methyl)styrene-acrylonitrile copolymers which have, based on the entire component B, from 0.5 to 5% by weight of units derived from maleic anhydride, c) as component C, from 1 to 75% by weight of glass fibers, d) from 0.1 to 20% by weight of one or more flow promoters, selected from d1) as component D1, at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), d2) as component D2, at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, d3) as component D3, alkyl acrylate oligomers with a weight-average molar mass in the range from 1200 to 4000 g/mol, e) as component E, from 0 to 40% by weight of further fillers, or rubbers, and/or further additives, where the total amount of components A to D and, if present, E is 100% by weight.

    摘要翻译： 热塑性模塑组合物包含：a）作为组分A，0至97.9重量％的一种或多种（甲基）苯乙烯 - 丙烯腈共聚物，其不具有源自马来酸酐的任何单元，并且其特性粘度小于85 ml / g，b）作为组分B，1至98.9重量％的一种或多种（甲基）苯乙烯 - 丙烯腈共聚物，其基于整个组分B为0.5至5重量％的衍生自马来酸的单元 酸酐，c）作为组分C，1至75重量％的玻璃纤维，d）0.1至20重量％的一种或多种流动促进剂，选自d1）作为组分D1，至少一种高度支化或超支化 OH值为1至600mg KOH / g聚碳酸酯的聚碳酸酯（根据DIN 53240，第2部分），d2）作为组分D2，至少一种高度支化或超支化的AxBy型聚酯，其中x至少为1.1， y至少为2.1，d3）作为组分D3，具有重均摩尔质量的丙烯酸烷基酯低聚物 范围从1200至4000g / mol，e）作为组分E，0至40重量％的另外的填料或橡胶，和/或其它添加剂，其中组分A至D的总量，如果存在， E为100重量％。

    Thermoplastic molding composition
    25.
    发明授权
    Thermoplastic molding composition 有权
    热塑性成型组合物

    公开(公告)号：US08716381B2

    公开(公告)日：2014-05-06

    申请号：US13548698

    申请日：2012-07-13

    申请人： Claudia Mettlach ,  Martin Weber ,  Christian Maletzko ,  Bernd Trotte

    发明人： Claudia Mettlach ,  Martin Weber ,  Christian Maletzko ,  Bernd Trotte

    IPC分类号： C08K5/41

    CPC分类号： C08G75/23 ,  C08G75/08 ,  Y10T428/1352

    摘要： The present invention relates to the use of a molding composition for producing a feed container consisting essentially of a copolymer composed of (A) from 5 to 60% by weight of units of the formula (I) (B) from 40 to 95% by weight of units of the formula (II) where the total of the proportions by weight is 100% by weight, based on the copolymer, and where the demolding force of the molding composition is from 1800 to 2800 N.

    摘要翻译： 本发明涉及用于生产饲料容器的用途，所述饲料容器基本上由以下组成的共聚物组成：（A）5至60重量％的式（I）（B）单元，40至95重量％ 基于共聚物，其中总重量比为100重量％，并且模塑组合物的脱模力为1800至2800N的式（II）单元重量。

    THERMOPLASTIC MOLDING COMPOUNDS ON THE BASIS OF STYRENE COPOLYMERS AND POLYAMIDES HAVING IMPROVED LOW-TEMPERATURE TOUGHNESS
    26.
    发明申请
    THERMOPLASTIC MOLDING COMPOUNDS ON THE BASIS OF STYRENE COPOLYMERS AND POLYAMIDES HAVING IMPROVED LOW-TEMPERATURE TOUGHNESS 审中-公开
    基于苯乙烯共聚物和具有改善的低温韧性的聚酰胺的热塑性模塑化合物

    公开(公告)号：US20130345353A1

    公开(公告)日：2013-12-26

    申请号：US13992852

    申请日：2011-12-19

    申请人： Martin Weber ,  Marko Blinzler

    发明人： Martin Weber ,  Marko Blinzler

    IPC分类号： C08L33/20

    CPC分类号： C08L33/20 ,  C08K5/1539 ,  C08L25/08 ,  C08L25/12 ,  C08L51/06 ,  C08L55/02 ,  C08L77/00 ,  C08L77/02 ,  C08L2666/02

    摘要： The invention relates to thermoplastic molding compounds, containing a) 3 to 91.9 wt % of one or more styrene copolymers as component A, b) 3 to 91 wt % of one or more polyamides as component B, c) 3 to 50 wt % of one or more graft natural rubbers as component C, d) 0.1 to 25 wt % of one or more compatibilizers as component D, and e) 2 to 30 wt % of ethylene-1-octene copolymer having functional groups as component E, said thermoplastic molding compounds having improved low-temperature toughness.

    摘要翻译： 本发明涉及热塑性模塑料，其包含：a）3至91.9重量％的一种或多种苯乙烯共聚物作为组分A，b）3至91重量％的一种或多种作为组分B的聚酰胺，c）3至50重量％ 作为组分C的一种或多种接枝天然橡胶，d）作为组分D的0.1至25重量％的一种或多种相容剂，和e）2至30重量％的具有官能团作为组分E的乙烯-1-辛烯共聚物，所述热塑性 具有改善的低温韧性的成型化合物。

    Semiconductor wafers of silicon and method for their production
    27.
    发明授权
    Semiconductor wafers of silicon and method for their production 有权
    硅半导体晶圆及其生产方法

    公开(公告)号：US08231725B2

    公开(公告)日：2012-07-31

    申请号：US13225822

    申请日：2011-09-06

    申请人： Andreas Sattler ,  Wilfried von Ammon ,  Martin Weber ,  Walter Haeckl ,  Herbert Schmidt

    发明人： Andreas Sattler ,  Wilfried von Ammon ,  Martin Weber ,  Walter Haeckl ,  Herbert Schmidt

    IPC分类号： C30B29/06

    CPC分类号： C30B29/06 ,  C30B15/203

    摘要： Semiconductor wafers of silicon are produced by pulling a single crystal growing on a phase boundary from a melt contained in a crucible and cutting of semiconductor wafers therefrom, wherein during pulling of the single crystal, heat is delivered to a center of the phase boundary and a radial profile of a ratio V/G from the center to an edge of the phase boundary is controlled, G being the temperature gradient perpendicular to the phase boundary and V being the pull rate. The radial profile of the ratio V/G is controlled so that the effect of thermomechanical stress in the single crystal adjoining the phase boundary, is compensated with respect to creation of intrinsic point defects. The invention also relates to defect-free semiconductor wafers of silicon, which can be produced economically by this method.

    摘要翻译： 硅的半导体晶片是通过从包含在坩埚中的熔融物中拉出在相边界上生长的单晶并从其中切割半导体晶片而制造的，其中在单晶拉制期间，热被传递到相边界的中心，并且 控制从相位边界的中心到边缘的比率V / G的径向轮廓，G是垂直于相边界的温度梯度，V是牵引速率。 控制比率V / G的径向轮廓，使得邻接相位边界的单晶中的热机械应力的影响被补偿以产生固有点缺陷。 本发明还涉及硅的无缺陷半导体晶片，其可以通过该方法经济地制造。

    Thermoplastic molding compound with processing-independent viscosity
    29.
    发明授权
    Thermoplastic molding compound with processing-independent viscosity 失效
    具有加工独立粘度的热塑性模塑料

    公开(公告)号：US08168719B2

    公开(公告)日：2012-05-01

    申请号：US12598938

    申请日：2008-04-23

    申请人： Martin Weber ,  Achim Datko ,  Ludger Leber

    发明人： Martin Weber ,  Achim Datko ,  Ludger Leber

    IPC分类号： C08L51/00 ,  C08L33/08 ,  C08L25/12 ,  B29C45/00

    CPC分类号： C08L51/04 ,  C08F257/02 ,  C08F279/02 ,  C08F285/00 ,  C08L25/12 ,  C08L33/08 ,  C08L33/12 ,  C08L35/06 ,  C08L51/00 ,  C08L51/003 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/04

    摘要： The present invention relates to thermoplastic molding compositions comprising a mixture composed of (A) at least one methyl methacrylate polymer, (B) at least one copolymer, obtainable via polymerization of a mixture, composed of (B1) at least one vinylaromatic monomer, and (B2) at least one vinyl cyanide, as monomers, (C) at least one graft polymer, obtainable from a core, and a first graft shell, and a second graft shell, (D) at least one polybutyl acrylate whose molar mass is from 1700 to 4000 g/mol (determined as Mw by means of gel permeation chromatography), and (E) if appropriate conventional additives, as component (E), to a process for preparation of these thermoplastic molding compositions, to the use of this thermoplastic molding composition for production of moldings, and also to the use of styrene-methyl methacrylate copolymers whose molar mass is from 1700 to 4000 g/mol (determined as Mw by means of gel permeation chromatography) for improvement of flowability and for reduction of the dependency of notched impact strength and haze values of thermoplastic molding compositions on injection-molding conditions.

    摘要翻译： 本发明涉及热塑性模塑组合物，其包含由（A）至少一种甲基丙烯酸甲酯聚合物，（B）至少一种共聚物组成的混合物，所述共聚物可通过由（B1）至少一种乙烯基芳族单体组成的混合物聚合获得，和 （B2）至少一种乙烯基氰，作为单体，（C）至少一种可从芯获得的接枝聚合物和第一接枝壳和第二接枝壳，（D）至少一种丙烯酸丁酯，其摩尔质量为 通过凝胶渗透色谱法测定为1700至4000g / mol（通过凝胶渗透色谱法测定为Mw），和（E）如果合适的常规添加剂（E）作为组分（E），用于制备这些热塑性模塑组合物的方法 用于制造模制品的热塑性模塑组合物，以及摩尔质量为1700至4000g / mol（通过凝胶渗透色谱法测定为Mw）的苯乙烯 - 甲基丙烯酸甲酯共​​聚物的用途，用于改善流动性和红色 对热塑性模塑组合物的缺口冲击强度和雾度值的依赖性对注塑条件的影响。